.main {
  height: 660px;
  background: url(../assets/images/bg.jpg) no-repeat center;
}

.center {
  min-width: 1024px;
  max-width: 1920px;
  padding: 0;
  display: flex;
}
.column {
  flex: 4;
  color: #ffeb7b;
}
.column:nth-child(2) {
  flex: 8;
  margin: 0 10px 10px;
}
h3 {
  font-size: 16;
  text-align: center;
}
li {
  list-style: none;
  flex: 2;
}
.label{
  margin-right: 20px;
}
.seamless-warp {
  height: 110px;
  width: 260px;
  overflow: hidden;
}
.title{
  margin-right: 20px;
  font-size: 15px;
  text-align: center;
}
.title:nth-child(3) {
  margin-right: 1px;
}
.panel {
  position: relative;
  height: 200px;
  border: 1px solid rgba(25, 186, 139, 0.17);
  background: rgba(255, 255, 255, 0.04) url(../assets/images/line\(1\).png);
  padding: 0 10px 10px;
  margin-bottom: 5px;
}
h4 {
  height: 20px;
  text-align: center;
}
h3 {
  font-size: 18;
  text-align: center;
}
.panel-footer {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}
.panel-footer::before {
  position: absolute;
  bottom: 0;
  left: 0;
  content: "";
  width: 10px;
  height: 10px;
  border-bottom: 2px solid #02a6b5;
  border-left: 2px solid #02a6b5;
}
.panel-footer::after {
  position: absolute;
  bottom: 0;
  right: 0;
  content: "";
  width: 10px;
  height: 10px;
  border-bottom: 2px solid #02a6b5;
  border-right: 2px solid #02a6b5;
}

.panel::before {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  width: 10px;
  height: 10px;
  border-top: 2px solid #02a6b5;
  border-left: 2px solid #02a6b5;
}
.panel::after {
  position: absolute;
  top: 0;
  right: 0;
  content: "";
  width: 10px;
  height: 10px;
  border-top: 2px solid #02a6b5;
  border-right: 2px solid #02a6b5;
}
